Shijiazhuang Aotong Machinery Manufacture Co., Ltd. specializes in the production of trailer, semi-trailer axle and hanging parts. The company provides the American and German type semi-trailer axle, high bracket single-point hanging, low bracket single-point hanging, mechanical hanging and air hanging for semi-trailer manufacturers and transportation industry. Orient has gathered excellent team with good technology. With a group of professional engineers with international view, we try to let the technology standard of the products meet the needs in different areas and provide tailor-made service for them. With exquisite axle technique and mature testing means, we improve the dynamic quality, braking quality, anti-deformation and anti-fatigue property and usrful life. By strictly abiding by the ISO/TS16949 Quality Management System, we try to let customer satisfied with our products and service. In 2009, Orient will pass ISO/TS16949 Quality Management System to promote further development of production, technology and management. With hard work and wisdom, Orientese tries to provide stable quality, favorable price, fast delivery, and all-round service and products for customers. Orient strives for the customer satisfaction for ever.